[Sudden cardiac death in the aged].
The problem of sudden cardiac death (SCD) in the aged impends on 14% of the adult population in the Slovak Republic and it often involves people who are still effectively active. It is now generally known that a person ill with his heart is never too old to benefit from the stratification of his/her cardiovascular risk. In clinical practice it is possible to suggest to use the combination of non-invasive methods as the first step in basic stratification of risk in the aged (Holter ECG monitoring, echocardiographically assessed ejection fraction of the left ventricle, ergometric test). Regarding the prevention of SCD it is necessary to teach the patients at risk to distinguish the symptoms of the impending collapse/SCD. After myocardial infarction, also in the aged, the therapy by acetylosalicylic acid, Beta-blockers and ACE inhibitors is indicated. There are fewer contraindications to this therapy than it has been presented until now. Antiarrhythmic drugs class I are not to be used. Also in the aged, regarding the prevention of tachycardiac SCD, the most prospective antiarrhythmic drugs are amiodaron and sotalol. The attention should be paid also to other factors in coincidence with sudden cardiac death that can be influenced by therapy (consequential antiischaemic therapy, homeostasis of the internal environment, early cardiostimulatory therapy of bradycardiac disturbances of rhythm, optimal timing of surgical therapy of valvular defects if indicated, prevention of pulmonary embolism, etc.). In the aged it is necessary to create a wider space in the field of invasive cardiological therapy. In general it is possible to state that the knowledge on etiopathogenetic stratification and specific characteristics of prevention and therapy of SCD in the aged are limited. This fact only emphasizes the inevitability to concentrate on the research in this area.
Dúbrava
M
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Klinika geriatrie Lekárskej fakulty Univerzity Komenského v Bratislave, Slovakia.
D000368:Aged; D016757:Death, Sudden, Cardiac / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D009203:Myocardial Infarction / Q000628:therapy; D012307:Risk Factors
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